Service Overview • ASUS is not responsible for direct, indirect, intentional o unintentional damages resulting from improper installation and operation. • Carefully read through this Service Guide for a look at various components of the device before performing any service and repairs.
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Pre-repair checklist • Read the entire manual before starting any service procedures and follow all instructions. • Back up the data on your device. • Place your device on a clean and stable surface. • Turn off your device. • Disconnect all connected peripherals and cables.
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ASUS Zenbook UX425UA series Overview Top View Bottom View Audio speakers Right View Left View 1、HDMI port 2、USB 3.2 Gen 2 Type-C/Thunderbolt 3/Power Delivery combo port 3、USB 3.2 Gen 2 Type-C/Thunderbolt 3/Power Delivery combo port 4、Power indicator 1、Headphone/Headset/Microphone jack 2、MicroSD card slot 3、USB 3.2 Gen1 port...
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Components Top View ◆ LCD COVER MODULE ◆ KEYBOARD MODULE TOUCHPAD MODULE ◆ WIFI ANTENNA ◆ HINGE ◆ LCD BEZEL ◆ MAIN BOARD ◆ CPU FAN L IMR R IMR ◆ SPEAKER ◆ SSD ALL FOIL ◆ IO BOARD ◆ CAMERA ◆...
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Repair Overview This chapter describes disassembly and assembly (Assemble document please look up from the last page), please follow the information provided in this section to perform the complete disassembly procedure. ◆ Precautions: Before you perform any service or repair on the notebook, please pay special attention to the cautions prevent any damages to the notebook. 1.
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Appropriate Tools Please prepare and select the appropriate tools to disassemble/assemble for the ASUS VIVOBOOK X435E series notebook. ◆ Screwdriver Alcohol 95% Glove (P/N:16- ◆ Dust-free Cloth TT0E00517) Please accord to different screw specification to choose different screwdriver and head.
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Snap as below : A COVER C COVER D COVER B COVER Back...
BOTTOM CASE • Disassembly Notice Screws Spec Torque (kgf-cm) Step 1 : Remove 2 foot rubbers firstly, then remove 7 screws on the bottom case SCREW M2*4L (K)W-NI,NY #0 2.0±0.2 Step 2 : Use plastic blade to pry Bottom Case and remove it. Step 3 : Remove the keyboard connector and touch PAD connector at main board.
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BATTERY • Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Before disassembly battery connector, please be sure to pull out adapter and disconnect the battery more than ten seconds in order to ICdamage. Step 1 : Disconnect the battery connector. Torque(kgf-cm) Screws Spec...
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• ANTENNA Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Disconnect the WLAN antenna connector from the MB. Step 2 : Remove the antenna cable along the buckle position Step 3 : Remove the antenna Remove the antenna Disconnect Remove...
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• SPEAKER Assembly Notice Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Speaker Module Assembly: Step 1 : Disconnect the speaker module connector from the USB board, shows as below. 1、Alignment c-shell speaker positioning column Step 2 : Remove the antenna cable along the buckle position 2、...
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• Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Remove 2 screws ,shows as below. Screws Spec Torque (kgf-cm) Step 2 : Remove SSD AL FOIL. SCREW M2*3.7L K B-ZN #1 NY 2.0±0.2 Step 3 : Remove SSD, please note the direction, shows as below Remove...
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• Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Remove the screws *3pcs. Screws Spec Torque (kgf-cm) Step 2 : pull out the Fan Cables. SCREW M2*3.7L K B-ZN #1 NY 2.0±0.2 Step 3 : Remove Fan.
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• THERMAL MODULE Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Remove screws *4pcs. Screws Spec Torque (kgf-cm) Step 2 : Remove Thermal module. SCREW M2*2 #1 NY 2.0±0.2 Remove (red mark) Assembly Notice Diagram: successively Lock in 4 pcs screw, Remove Thermal module...
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• MAIN BOARD Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Tear off the acetate cloth from the EDP cable connector on MB, then disconnect Screws Spec Torque (kgf-cm) the EDP cable. SCREW M2*3.7L K B-ZN #1 NY#0 2.0±0.2 Step 2 : Disconnect the I/O FPC, TP FFC, K/B, K/B backlight cable from MB..
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• IO BOARD & CABEL Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 Disconnect the LCD cable from the USB board firstly, shows as below. Screws Spec Torque (kgf-cm) Step 2 : Remove the screw *3pcs. Step 3 : Remove IO BOARD.
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IO BOARD & CABEL • Notice IO BD of MP model CONDUCTIVE TAPE as below Back...
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• TOUCHP PAD MODULE Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Disconnect and remove the TP FFC. Screws Spec Torque (kgf-cm) Step 2 : Remove screws *5pcs. SCREW M2*2L NY #1 2.0±0.2 Step 3 : Remove the TOUCHPAD MODULE.
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• KEYBOARD MODULE Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Remove 3 screws in each side of the hinge, then separate the Top case Screws Spec Torque (kgf-cm) module and Bottom case module. SCREW M2*3.7L K B-ZN #1 NY#0 2.0±0.2 Step 2 : Remove screws *6pcs.
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• LCD BEZEL Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : disassembly LCD bezel Step 2 : Remove LCD bezel Remove LCD bezel Assembly Notice Use disassembly card to pry up the edge of The bezel has 3 kinds of Bezel Tapes, please stick new ones when you assemble it.
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• HINGES Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Remove screws *6pcs, Screws Spec Torque (kgf-cm) Step 2 : pick out the cable from the hinge. SCREW M2*2 L K B-ZN #1 NY#0 2±...
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• LCD PANEL Please be sure to pull out adapter and disconnect the battery. Disassembly Notice Step 1 : Pull out the easy-pull glue (adhesive) in left and right side gently. Step 2 : Remove Separate the LCM from the top case module Step 3 : Disconnect the lcm cabel connector.
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• CAMERA Disassembly Notice Please be sure to pull out adapter and disconnect the battery. Step 1 : Disconnect the ccd cabel connector. Step 2 : Remove the ccd cabel Step 3 : Remove the CCD Disconnect the ccd cabel connector. Remove CCD AND RUBBER *2 The MIC rubber can’t be missing Note: Must be careful to pry up this module, it is easily...
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Functional Ingredients assembly mark Below Ingredients which marked has functional, can’t be missing. Back...
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